US PATENT SUBCLASS 434 / 187
MEASUREMENT OF LENGTH OR VOLUME

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

187MEASUREMENT OF LENGTH OR VOLUME

DEFINITION

Classification: 434/187

MEASUREMENT OF LENGTH OR VOLUME:

(under the class definition) Subject matter relating to determination of (a) the distance between points, or (b) volume.

SEE OR SEARCH CLASS

116, Signals and Indicators, digest 47 for scale conversion

means.